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WO2009156435A3 - Procédé de fabrication d’oléfines et d’aromatiques à partir de produits organiques - Google Patents

Procédé de fabrication d’oléfines et d’aromatiques à partir de produits organiques Download PDF

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Publication number
WO2009156435A3
WO2009156435A3 PCT/EP2009/057889 EP2009057889W WO2009156435A3 WO 2009156435 A3 WO2009156435 A3 WO 2009156435A3 EP 2009057889 W EP2009057889 W EP 2009057889W WO 2009156435 A3 WO2009156435 A3 WO 2009156435A3
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WO
WIPO (PCT)
Prior art keywords
catalyst
reaction zone
xto
halogenide
sulphur
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/EP2009/057889
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English (en)
Other versions
WO2009156435A2 (fr
Inventor
Nikolai Nesterenko
Walter Vermeiren
Giacomo Grasso
Sander Van Donk
Wolfgang Garcia
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Total Petrochemicals Research Feluy SA
Original Assignee
Total Petrochemicals Research Feluy SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from EP08158924A external-priority patent/EP2143700A1/fr
Application filed by Total Petrochemicals Research Feluy SA filed Critical Total Petrochemicals Research Feluy SA
Priority to EA201170087A priority Critical patent/EA020297B1/ru
Priority to US13/000,401 priority patent/US8957274B2/en
Priority to EP09769284.2A priority patent/EP2303806B1/fr
Priority to CN200980124689.6A priority patent/CN102076639B/zh
Publication of WO2009156435A2 publication Critical patent/WO2009156435A2/fr
Publication of WO2009156435A3 publication Critical patent/WO2009156435A3/fr
Anticipated expiration legal-status Critical
Priority to US14/560,451 priority patent/US9573859B2/en
Ceased legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/08—Silica
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/16—Clays or other mineral silicates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/14—Phosphorus; Compounds thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/18—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/65—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the ferrierite type, e.g. types ZSM-21, ZSM-35 or ZSM-38, as exemplified by patent documents US4046859, US4016245 and US4046859, respectively
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/90—Regeneration or reactivation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J38/00—Regeneration or reactivation of catalysts, in general
    • B01J38/04—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst
    • B01J38/12—Treating with free oxygen-containing gas
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/26—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only halogen atoms as hetero-atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/32—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from compounds containing hetero-atoms other than or in addition to oxygen or halogen
    • C07C1/321—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from compounds containing hetero-atoms other than or in addition to oxygen or halogen the hetero-atom being a non-metal atom
    • C07C1/322—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from compounds containing hetero-atoms other than or in addition to oxygen or halogen the hetero-atom being a non-metal atom the hetero-atom being a sulfur atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/86—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon
    • C07C2/862—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon the non-hydrocarbon contains only oxygen as hetero-atoms
    • C07C2/864—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon the non-hydrocarbon contains only oxygen as hetero-atoms the non-hydrocarbon is an alcohol
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C4/00—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms
    • C07C4/02—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by cracking a single hydrocarbon or a mixture of individually defined hydrocarbons or a normally gaseous hydrocarbon fraction
    • C07C4/06—Catalytic processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/10—After treatment, characterised by the effect to be obtained
    • B01J2229/16—After treatment, characterised by the effect to be obtained to increase the Si/Al ratio; Dealumination
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/10—After treatment, characterised by the effect to be obtained
    • B01J2229/18—After treatment, characterised by the effect to be obtained to introduce other elements into or onto the molecular sieve itself
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/30—After treatment, characterised by the means used
    • B01J2229/36—Steaming
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/30—After treatment, characterised by the means used
    • B01J2229/37—Acid treatment
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2529/00—Catalysts comprising molecular sieves
    • C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
    • C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • C07C2529/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/584—Recycling of catalysts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P30/00—Technologies relating to oil refining and petrochemical industry
    • Y02P30/20—Technologies relating to oil refining and petrochemical industry using bio-feedstock
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P30/00—Technologies relating to oil refining and petrochemical industry
    • Y02P30/40—Ethylene production

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)

Abstract

La présente invention concerne un procédé de fabrication d’oléfines légères et d’aromatiques, dans un procédé combiné XTO-OC, à partir d’un produit organique de départ à base d’oxygène, d’halogénures ou de soufre, comprenant les étapes suivantes : aθ) obtenir une première partie et une seconde partie dudit produit organique de départ à base d’oxygène, d’halogénures ou de soufre; a) obtenir un catalyseur comprenant des tamis moléculaires zéolitiques contenant des ouvertures de pore de cycle à au moins 10 chaînons ou davantage dans leur structure microporeuse; b) obtenir une zone de réaction XTO, une zone de réaction OC et une zone de régénération de catalyseur, ledit catalyseur circulant dans les trois zones, de telle sorte que l’on fait passer au moins une partie du catalyseur régénéré dans la zone de réaction OC, au moins une partie du catalyseur de la zone de réaction OC dans la zone de réaction XTO, et au moins une partie du catalyseur de la zone de réaction XTO dans la zone de régénération; c) mettre en contact la première partie dudit produit organique de départ à base d’oxygène, d’halogénures ou de soufre avec le catalyseur dans le réacteur XTO, dans des conditions efficaces pour transformer au moins une partie du matériau de départ, en vue de former un effluent de réacteur XTO comprenant des oléfines légères et une fraction d’hydrocarbure lourd; d) séparer lesdites oléfines légères de la fraction d’hydrocarbure lourd; e) et mettre en contact ladite fraction d’hydrocarbure lourd et la seconde partie dudit produit organique de départ à base d’oxygène, d’halogénures ou de soufre avec le catalyseur dans le réacteur OC, dans des conditions efficaces pour transformer au moins une partie de ladite fraction d’hydrocarbure lourd et dudit produit organique de départ à base d’oxygène, d’halogénures ou de soufre en oléfines légères.
PCT/EP2009/057889 2008-06-25 2009-06-24 Procédé de fabrication d’oléfines et d’aromatiques à partir de produits organiques Ceased WO2009156435A2 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EA201170087A EA020297B1 (ru) 2008-06-25 2009-06-24 Способ получения олефинов и ароматических веществ из органических веществ
US13/000,401 US8957274B2 (en) 2008-06-25 2009-06-24 Process to make olefins and aromatics from organics
EP09769284.2A EP2303806B1 (fr) 2008-06-25 2009-06-24 Procédé pour la fabrication d'oléfines à partir de composés oxygénés
CN200980124689.6A CN102076639B (zh) 2008-06-25 2009-06-24 由有机物制造烯烃和芳烃的方法
US14/560,451 US9573859B2 (en) 2008-06-25 2014-12-04 Process to make olefins and aromatics from organics

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
EP08158924.4 2008-06-25
EP08158924A EP2143700A1 (fr) 2008-06-25 2008-06-25 Procédé pour la fabrication d'oléfines à partir de composés oxygénés
EP09154234.0 2009-03-03
EP09154234 2009-03-03
EP09154232 2009-03-03
EP09154232.4 2009-03-03

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US13/000,401 A-371-Of-International US8957274B2 (en) 2008-06-25 2009-06-24 Process to make olefins and aromatics from organics
US14/560,451 Continuation US9573859B2 (en) 2008-06-25 2014-12-04 Process to make olefins and aromatics from organics

Publications (2)

Publication Number Publication Date
WO2009156435A2 WO2009156435A2 (fr) 2009-12-30
WO2009156435A3 true WO2009156435A3 (fr) 2010-02-18

Family

ID=41395066

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PCT/EP2009/057889 Ceased WO2009156435A2 (fr) 2008-06-25 2009-06-24 Procédé de fabrication d’oléfines et d’aromatiques à partir de produits organiques

Country Status (5)

Country Link
US (2) US8957274B2 (fr)
EP (1) EP2303806B1 (fr)
CN (1) CN102076639B (fr)
EA (1) EA020297B1 (fr)
WO (1) WO2009156435A2 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2025402A1 (fr) * 2007-07-31 2009-02-18 Total Petrochemicals Research Feluy Tamis moléculaires modifiés au phosphore, leur utilisation dans la conversion de substances organiques en oléfines
US20130165725A1 (en) * 2011-12-27 2013-06-27 Shell Oil Company Process for the preparation of an aromatic product
CN104582842A (zh) * 2012-07-03 2015-04-29 国际壳牌研究有限公司 用于制备乙烯和/或丙烯的方法
CN104177210B (zh) * 2014-07-30 2016-05-18 清华大学 醇醚类化合物联产烯烃与芳烃的方法
WO2016107759A1 (fr) * 2014-12-31 2016-07-07 Total Research & Technology Feluy Procédé de préparation d'oléfines par déshydratation d'alcools avec moins d'effets secondaires comprenant l'addition de composés contenant du soufre
CN104557401B (zh) * 2015-01-23 2017-03-29 浙江大学 使用移动床技术增产丙烯和芳烃的方法
WO2016160081A1 (fr) * 2015-03-31 2016-10-06 Exxonmobil Chemical Patents Inc. Procédé à zones de conversion d'hydrocarbures oxygénés
US10087124B2 (en) * 2017-01-06 2018-10-02 Oh Pharmaceuticals Co. Ltd Production of aromatic hydrocarbons
CN114981212B (zh) * 2019-11-22 2023-09-01 道达尔能源一技术 烷基卤化物向乙烯和丙烯的转化
RU2747869C1 (ru) * 2020-06-29 2021-05-17 Общество С Ограниченной Ответственностью "Новые Газовые Технологии-Синтез" (Ооо "Нгт-Синтез") Способ получения бензинов или концентратов ароматических соединений с различным распределением потоков оксигената и олефинсодержащей фракции

Citations (8)

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EP0568913A2 (fr) * 1992-05-03 1993-11-10 Dalian Institute Of Chemical Physics Procédé pour la conversion de méthanol en oléfines légères et catalyseurs utilisés pour celle-ci
WO1999018055A1 (fr) * 1997-10-03 1999-04-15 Exxon Chemical Patents Inc. Procede d'augmentation du rendement d'olefines legeres par conversion d'une fraction d'hydrocarbures lourds d'un produit en olefines legeres
WO2001066497A1 (fr) * 2000-03-08 2001-09-13 Exxonmobil Chemical Patents Inc. Procede permettant de commander la transformation de c4+ et d'un courant plus lourd en produits plus legers dans des reactions de transformation de composes oxygenes
US6303839B1 (en) * 2000-06-14 2001-10-16 Uop Llc Process for producing polymer grade olefins
WO2003020667A1 (fr) * 2001-08-30 2003-03-13 Exxonmobil Chemical Patents Inc. Procedes a deux catalyseurs destine a la fabrication d'olefines
US20060161035A1 (en) * 2005-01-14 2006-07-20 Kalnes Tom N Conversion of oxygenate to propylene using moving bed technology and a separate heavy olefin interconversion step
WO2009016155A2 (fr) * 2007-07-31 2009-02-05 Total Petrochemicals Research Feluy Procédé d'utilisation de tamis moléculaires modifiés par du phosphore visant à convertir des composés organiques en oléfines
EP2027918A1 (fr) * 2007-07-31 2009-02-25 Total Petrochemicals Research Feluy Mélanges de tamis moléculaires comprenant MeAPO, leur utilisation dans la conversion de substances organiques en oléfines

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US6046372A (en) * 1996-10-02 2000-04-04 Mobil Oil Corporation Process for producing light olefins
US6103949A (en) * 1997-04-14 2000-08-15 Bulldog Technologies U.S.A., Inc. Alkaline phosphate-activated clay/zeolite catalysts
DE69832938T2 (de) * 1997-10-15 2006-08-10 China Petro-Chemical Corp. Krackkatalysator für die Produktion von leichten Olefinen und dessen Herstellung
EP0920911A1 (fr) * 1997-12-05 1999-06-09 Fina Research S.A. Production de catalyseurs pour la conversion d'oléfines
US6506954B1 (en) * 2000-04-11 2003-01-14 Exxon Mobil Chemical Patents, Inc. Process for producing chemicals from oxygenate
US6740762B2 (en) * 2001-08-24 2004-05-25 Eastman Chemical Company Process for ascorbic acids using alkaline earth silicate catalysts
EP1797951A1 (fr) * 2005-12-15 2007-06-20 Total Petrochemicals Research Feluy Additif pour catalyseur de craquage catalytique
KR101017697B1 (ko) * 2005-08-09 2011-02-25 인디안페트로케미칼스코포레이션리미티드 Ｃ2-ｃ3 올레핀의 정제를 위한 흡착제
US7722825B1 (en) * 2006-07-31 2010-05-25 Uop Llc Preparing a light-olefin containing product stream from an oxygenate-containing feed stream using reactors directing a flow of a fluidized dual-function catalyst system

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0568913A2 (fr) * 1992-05-03 1993-11-10 Dalian Institute Of Chemical Physics Procédé pour la conversion de méthanol en oléfines légères et catalyseurs utilisés pour celle-ci
WO1999018055A1 (fr) * 1997-10-03 1999-04-15 Exxon Chemical Patents Inc. Procede d'augmentation du rendement d'olefines legeres par conversion d'une fraction d'hydrocarbures lourds d'un produit en olefines legeres
WO2001066497A1 (fr) * 2000-03-08 2001-09-13 Exxonmobil Chemical Patents Inc. Procede permettant de commander la transformation de c4+ et d'un courant plus lourd en produits plus legers dans des reactions de transformation de composes oxygenes
US6303839B1 (en) * 2000-06-14 2001-10-16 Uop Llc Process for producing polymer grade olefins
WO2003020667A1 (fr) * 2001-08-30 2003-03-13 Exxonmobil Chemical Patents Inc. Procedes a deux catalyseurs destine a la fabrication d'olefines
US20060161035A1 (en) * 2005-01-14 2006-07-20 Kalnes Tom N Conversion of oxygenate to propylene using moving bed technology and a separate heavy olefin interconversion step
WO2009016155A2 (fr) * 2007-07-31 2009-02-05 Total Petrochemicals Research Feluy Procédé d'utilisation de tamis moléculaires modifiés par du phosphore visant à convertir des composés organiques en oléfines
EP2027918A1 (fr) * 2007-07-31 2009-02-25 Total Petrochemicals Research Feluy Mélanges de tamis moléculaires comprenant MeAPO, leur utilisation dans la conversion de substances organiques en oléfines

Also Published As

Publication number Publication date
EA201170087A1 (ru) 2011-06-30
WO2009156435A2 (fr) 2009-12-30
US9573859B2 (en) 2017-02-21
EP2303806A2 (fr) 2011-04-06
EP2303806B1 (fr) 2019-08-07
CN102076639A (zh) 2011-05-25
US8957274B2 (en) 2015-02-17
CN102076639B (zh) 2014-04-16
EA020297B1 (ru) 2014-10-30
US20110196113A1 (en) 2011-08-11
US20150152021A1 (en) 2015-06-04

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